heater DODGE NEON 2000 Service Owner's Guide

C4
14
TNC5
14
LGC6
14
LBC7
14
BK/TN
BLOCK RESISTOR
MOTOR
BLOWER
C2
22
DB/YL
C2
22
DB/YL1
C203
S204
6
26
20A
FUSE
6
BLOCK FUSE
C1
14
DG
C7
14
BK/TN 4
C203
6C203
1
2
5179
SWITCH
OUTPUT
MOTOR BLOWER
HEATER
A/C-
M
F33
20
PK/RD
13 HI-A/C 12 M2-A/C
11 M1-A/C
10 LOW-A/C
9 BLOWER-LOW
8 BLOWER-M1
7 BLOWER-M2
6 BLOWER-HI
5 DEF
4 DEF/FLOOR 1 PANEL 0 OFF
2 FLOOR/PANEL
3 FLOOR
ILLUMINATION
A/C-
HEATER
CONTROL
9
60
10
11
12
13
12
3
4
5MODE
SWITCH
SWITCH BLOWER
73 4 5
1
26
3MODE
15FUSE15A
35 15
RUN A22BATT A3
20
9
C2027698
C5
14
LG
SWITCH CYCLING
A/C
C4
14
TNC6
14
LBC7
14
BK/TN
12 14
CLUSTER INSTRUMENT
L7
20
BK/YL
E2
22
OR
S206
C7
14
BK/TNC7
14
BK/TN
Z8
14
BK/VTZ8
14
BK/VTS218
DG14C1
G203
HEADLAMP
SWITCH
OUTPUT
PANEL
LAMPS
DRIVER
S213
7FUSE20A
277
RHD LHD
8
7
MULTI-
FUNCTION
SWITCH
HEADLAMP
SWITCH
3
2 1 0
3 REAR FOG 2 HEAD
1 PARK
0 OFF
BUILT-UP-EXPORT
(8W-11-2)
(8W-11-3)
(8W-11-7) (8W-11-15)
(8W-11-16) (8W-10-9) (8W-10-9)
(8W-42-6)
(8W-40-9)
(8W-44-5)
(8W-15-10)
(8W-15-10)
(8W-11-15)
(8W-11-16) (8W-11-8)
(8W-50-6)
PL8W-42 AIR CONDITIONING-HEATER 8W - 42 - 3
PLI04203008W-10

C4
14
TNC5
14
LGC6
14
LBC7
14
BK/TN
BLOCK RESISTOR
MOTOR
BLOWER
S204
6
26
20A
FUSE
6
BLOCK FUSE
C1
14
DG
C7
14
BK/TN 4
C203
6C203
1
2
5179
MOTOR BLOWER
HEATER
A/C-
M
4 BLOWER-HI 1 BLOWER-LOW 0 OFF
2 BLOWER-M1
3 BLOWER-M2
ILLUMINATION
A/C-
HEATER
CONTROL
01
2
3
4
SWITCH BLOWER
3 4 5
1
2
15FUSE15A
35 15
RUN A22BATT A3
C2027698
C5
14
LGC4
14
TNC6
14
LBC7
14
BK/TN
C7
14
BK/TNC7
14
BK/TN
Z8
14
BK/VTZ8
14
BK/VTS218
DG14C1
G203
7FUSE20A
277
RHD LHD
0 OFF
1 PARK
2 HEAD
3 REAR FOG
0
123
SWITCH HEADLAMPSWITCH
FUNCTION
MULTI-
S213
DRIVERLAMPSPANEL OUTPUTSWITCH HEADLAMP
S206
OR22 E2
BK/YL20 L7
INSTRUMENT
CLUSTER
14
12
9 20
7PK/RD20 F33
BUILT-UP-EXPORT
(8W-11-2)
(8W-11-3)
(8W-11-7) (8W-11-15)
(8W-11-16) (8W-10-9) (8W-10-9)
(8W-15-10)
(8W-15-10)
(8W-11-8)
(8W-50-6)
(8W-11-15)
(8W-11-16)
(8W-44-5)(8W-40-9)
8W - 42 - 4 8W-42 AIR CONDITIONING-HEATER
HEATER ONLYPL
008W-10PLI04204

BATT A0
30A
FUSE
6
70
71
6973
6
1
2
M
G103
S119
Z1
12
BK
Z1
14
BK
POWER
DISTRIBUTION
CENTER
10
30
15A
FUSE
10
BLOCK FUSE
C10411
S109
(IN PDC) RELAY
FAN
RADIATOR
5538C2 C1
2
1
SWITCH PRESSURE
HIGH
A/C
1 2
A/C
LOW
PRESSURE
SWITCH
1
A/C
SWITCH
SENSESWITCH CYCLING
A/C
1C102
C1043
C2033
C20
18
BR/OR
C20
20
BR/OR
C22
20
DB/WT
C21
20
DB/OR
C21
22
DB/OR
C21
22
DB/OR
C27
18
DB/PK
F12
18
DB/WT
F12
18
DB/WT
F12
18
DB/WT
A16
14
GY
POWERTRAIN
CONTROL
MODULERADIATOR
FAN
RELAY
CONTROLA/C
SWITCH
SENSE
MOTOR FAN
RADIATOR
C11
C3 11FUSE
15A
31 11
RHD LHD
ST-RUN A21
LG12 C25(8W-10-7)
(8W-10-11)
(8W-15-7) (8W-15-5)(8W-10-2)
(8W-10-3)
(8W-11-11)(8W-11-2)
(8W-11-3)
(8W-11-11)
(8W-11-12)(8W-42-6)
(8W-30-9)
(8W-30-11) (8W-11-12) (8W-10-10)
PL8W-42 AIR CONDITIONING-HEATER 8W - 42 - 5
PLI04205008W-10

10A
FUSE
7 7
27
RUN A22
266
6FUSE
10A
FUSE
BLOCK
321
2
6
2C203
1C2033
C1043
MODE
SWITCH
OUTPUTA/C
SWITCH
SENSE
S216
OUTPUTSWITCHMODE
SENSE SWITCHA/C FUSED
IGNITION
SWITCH
OUTPUT
(RUN) LHD RHD
F20
20
WT
F20
20
WT
F20
22
WT
C2
22
DB/YL
C2
22
DB/YL
C21
22
DB/OR
C21
22
DB/OR
C21
20
DB/OR
A/C-
HEATER
CONTROL
SWITCH PRESSURE
LOW
A/CSWITCH CYCLING
A/C
C3 (8W-11-7)(8W-10-9)
(8W-11-8)(8W-11-2)
(8W-11-3)
(8W-11-7)
(8W-11-8)
(8W-42-3)
(8W-42-5)
8W - 42 - 6 8W-42 AIR CONDITIONING-HEATERPL
008W-10PLI04206

8W-44 INTERIOR LIGHTING
Component Page
A/C Heater Control...................8W-44-5
Cargo Lamp........................8W-44-4
Center Stack Lamp...................8W-44-5
Decklid Release Switch................8W-44-4
Dome Lamp........................8W-44-2
Dome Lamp/Intrusion Sensor...........8W-44-2
Fuse 13 (PDC).....................8W-44-2, 4
G101..............................8W-44-4
G201..............................8W-44-5
G203..............................8W-44-5
G204..........................8W-44-3, 4, 5
G301..............................8W-44-2
Glove Box Lamp/Switch...............8W-44-4Component Page
Headlamp Leveling Switch.............8W-44-5
Instrument Cluster.................8W-44-3, 5
Left Visor/Vanity Lamp................8W-44-4
Map/Reading Lamps................8W-44-2, 3
Power Distribution Center...........8W-44-2, 4
PRNDL Lamp.......................8W-44-5
Radio.............................8W-44-5
Rear Window Defogger Switch..........8W-44-5
Remote Keyless Entry Module..........8W-44-2
Right Visor/Vanity Lamp..............8W-44-4
Traction Control Switch...............8W-44-5
Underhood Lamp....................8W-44-4
PL8W - 44 INTERIOR LIGHTING 8W - 44 - 1

12
C25
1 7
3 4
3 4
4
21
21
SWITCH DEFOGGER
WINDOW
REAR PRNDL
LAMP LAMP STACK
CENTER
TRACTION
CONTROL
SWITCH EXPORT) (BUILT-UP-
SWITCH
LEVELING
HEADLAMP
A/C-
HEATER
CONTROLRADIO
S202 S205S206
G204 G203G201
E2
22
ORE2
22
ORE2
22
ORE2
20
ORE2
20
ORE2
20
ORE2
20
OR
E2
22
OR
Z1
20
BKZ1
20
BKZ2
22
BK/LGZ3
20
BK/ORZ3
20
BK/ORZ8
14
BK/VT
Z9
14
BK
S218
Z8
14
BK/VTZ1
16
BKZ3
14
BK/OR
CLUSTER INSTRUMENT
Z2
20
BK/LG
S207
PANEL
LAMPS
DRIVER
PANEL
LAMPS
DRIVER
GROUND
GROUNDDRIVERLAMPSPANELGROUNDDRIVERLAMPSPANEL
GROUNDDRIVERLAMPSPANEL
GROUNDDRIVERLAMPSPANEL
3
Z9
14
BK
S210
OTHER SPEED
CONTROL
(8W-48-2) (8W-35-3) (8W-50-8)
(8W-42-3)
(8W-42-4)(8W-47-2)
(8W-15-11) (8W-15-11)
(8W-15-11) (8W-15-10)(8W-15-8) (8W-15-10)(8W-40-9)
(8W-15-8)(8W-15-8)
PL8W-44 INTERIOR LIGHTING 8W - 44 - 5
PLI04405008W-1

40A
FUSE
10
BATT A0
C24C10424
20FUSE10A
C305
1040 20
POWER
DISTRIBUTION
CENTERBLOCK
FUSE
1
1
1C2011C205
REAR
WINDOW
DEFOGGERDRIVER
POWER
MIRRORPASSENGER
POWER
MIRROR
A24
24
S211
A4
12
BK/RD
C15
12
BK
C15
12
BK
C15
12
BK/WT
C15
12
BK/WTC16
20
LB/YL
C16
20
LB/YL
C16
20
LB/YLC16
20
LB/YL
3
3
S218 S240
S203
C2013
C20519
G203
Z8
14
BK/VT
Z8
14
BK/VT
Z8
20
BK/VT
Z14
20
BK/YL
Z14
20
BK/YL
HEATER
HEATERZ14
18
BK/YL
BK12 C15 RHD LHD
BK/WT12 C15
BK/WT12 C15
RHD LHD
RHD LHD
1 ON 0 OFF
0
1
REAR
WINDOW
DEFOGGER
SWITCH
TIMER
3
142
5
SWITCH
ILLUMINATION
BK/YL18 Z14
SWITCH LOCK
DOOR
PASSENGER
3
S132
A4
10
BK/RD
A4 12BK/RD
GROUND
REAR
WINDOW
DEFOGGER
RELAY
OUTPUTZ8
14
BK/VT
(8W-10-11)(8W-10-7)
(8W-11-16) (8W-10-2)
(8W-10-3)(8W-11-2)
(8W-11-3)
(8W-48-2)(8W-10-11)
(8W-15-10) (8W-15-10)
(8W-15-9)
(8W-15-10)(8W-61-4) (8W-48-2) (8W-10-11)
PL8W-62 POWER MIRRORS 8W - 62 - 3
PLI06203008W-10

8W-80 CONNECTOR PIN-OUTS
Component Page
A/C Compressor Clutch................8W-80-4
A/C Cycling Switch...................8W-80-4
A/C Heater Blower Motor..............8W-80-4
A/C Heater Control...................8W-80-4
A/C High Pressure Switch.............8W-80-4
A/C Low Pressure Switch..............8W-80-5
Airbag Control Module................8W-80-5
Back-Up Lamp Switch................8W-80-5
Blower Motor Resistor Block...........8W-80-6
Brake Lamp Switch..................8W-80-6
Brake Shift Interlock Solenoid..........8W-80-6
Brake Warning Indicator Switch........8W-80-6
C101..............................8W-80-7
C102..............................8W-80-7
C103..............................8W-80-8
C104..............................8W-80-9
C105.............................8W-80-10
C106.............................8W-80-10
C107.............................8W-80-10
C108.............................8W-80-10
C109.............................8W-80-11
C110 .............................8W-80-11
C111 .............................8W-80-11
C201.............................8W-80-12
C202.............................8W-80-13
C203.............................8W-80-13
C204.............................8W-80-13
C205.............................8W-80-14
C301.............................8W-80-15
C302.............................8W-80-15Component Page
C303.............................8W-80-15
C304.............................8W-80-15
C305..........................8W-80-16, 17
C306.............................8W-80-17
Camshaft Position Sensor.............8W-80-18
Cargo Lamp.......................8W-80-18
Center High Mounted Stop Lamp.......8W-80-18
Center Stack Lamp..................8W-80-18
Cigar Lighter/Power Outlet............8W-80-18
Clockspring........................8W-80-19
Clutch Interlock Switch..............8W-80-19
Controller Anti-Lock Brake............8W-80-19
Crankshaft Position Sensor............8W-80-20
Data Link Connector.................8W-80-20
Decklid Solenoid....................8W-80-20
Dome Lamp.......................8W-80-20
Dome Lamp/Intrusion Sensor..........8W-80-21
Driver Airbag......................8W-80-21
Driver Cylinder Lock Switch...........8W-80-21
Driver Door Lock Motor..............8W-80-21
Driver Door Lock Switch..............8W-80-21
Driver Power Mirror.................8W-80-22
Driver Power Window Motor...........8W-80-22
Driver Power Window Switch..........8W-80-23
Engine Coolant Temperature Sensor.....8W-80-23
Engine Oil Pressure Switch...........8W-80-24
Fuel Injector No. 1..................8W-80-24
Fuel Injector No. 2..................8W-80-24
Fuel Injector No. 3..................8W-80-24
Fuel Injector No. 4..................8W-80-24
PL8W - 80 CONNECTOR PIN-OUTS 8W - 80 - 1

1
BLACK
2
SWITCH PRESSUREA/C HIGH CONTROL A/C - HEATER BLOWER MOTORA/C - HEATERCLUTCH A/C COMPRESSOR
2
BLACK
1
1 2
BLACK
PRESSURE SWITCH OUTPUT 20DB/WT C22 2A/C SWITCH SENSE 20BR/OR C20 1
FUNCTION CIRCUIT CAV
PANEL LAMPS DRIVER 22OR E2
7MODE SWITCH OUTPUT 22DB/YL C2 6
BLOWER MOTOR LOW DRIVER 14TN C4 5
BLOWER MOTOR M1 DRIVER 14LG C5 4
BLOWER MOTOR M2 DRIVER 14LB C6 3
BLOWER MOTOR HIGH DRIVER 14BK/TN C7 2
GROUND 14BK/VT Z8
1FUNCTION CIRCUIT CAV
GRAY
BLOWER MOTOR HIGH DRIVER 14BK/TN C7 2BLOWER MOTOR SUPPLY 14DG C1 1
FUNCTION CIRCUIT CAV
GROUND 20BK Z1 2A/C COMPRESSOR CLUTCH RELAY OUTPUT 20DB/BK C3 1
FUNCTION CIRCUIT CAV
3 1
SWITCH3 2 1CIRCUIT CAVFUNCTIONCYCLINGA/C
C21 22DB/OR
A/C SWITCH SENSE
FUSED IGNITION SWITCH OUTPUT (RUN) F20 22WT
C2 22DB/YL
MODE SWITCH OUTPUT
BLACK
1
7
8W - 80 - 4 8W-80 CONNECTOR PIN-OUTSPL
008W-10PLI08004

8W-90 CONNECTOR/GROUND LOCATIONS
DESCRIPTION AND OPERATION
INTRODUCTION
This section provides illustrations identifying com-
ponent and connector locations in the vehicle. A con-
nector index is provided. Use the wiring diagrams ineach section for connector number identification.
Refer to the index for the proper figure number.CONNECTOR/GROUND LOCATIONS (LHD)
For items not shown in this section a N/S is placed
in the Fig. column.
Connector
Name/NumberColor Location Fig.
A/C
Compressor
ClutchBK Right Front of
Engine
Compartment3
A/C Cycling
SwitchBK Right Side of
Instrument
PanelN/S
A/C-Heater
Blower MotorBK Right Side of
Instrument
PanelN/S
A/C-Heater
ControlGY Center of
Instrument
Panel7
A/C High
Pressure
SwitchBK Front Center
of Engine
Compartment1, 3
A/C Low
Pressure
SwitchBK Right Rear of
Engine
Compartment1, 3
Airbag Control
ModuleYL Near PRNDL
Lamp T/O6
Back-Up Lamp
Switch (MTX)GY Left Front of
Engine
Compartment2
Blower Motor
Resistor BlockBK T/O Near
Grommet and
C202N/S
Brake Lamp
SwitchGY Top of Brake
Pedal2
Brake Shift
Interlock
SolenoidWT Left Side of
Instrument
PanelN/S
Brake Warning
Indicator
SwitchBK Near Left
Front Strut
Tower2
C101 BK Left Front of
Engine
Compartment2, 4Connector
Name/NumberColor Location Fig.
C102 LT GY Left Front of
Engine
Compartment2, 4
C103 BK Left Side of
Instrument
Panel2, 6, 8
C104 GY Left Side of
Instrument
Panel2, 6, 8
C105 BK At Left Kick
Panel Area2, 10
C106 BK Left Rear of
Engine
Compartment2
C107 BK Near Left
Front Strut
Tower2
C108 BK Left Front of
Engine
Compartment2
C109 BK Right Inner
Fender1
C110 BK Left
Headlamp
Opening2
C111 BK Right
Headlamp
Opening3
C201 GY Right Side of
Instrument
Panel6, 15
C202 LT GN Right Side of
Instrument
Panel6, 7
C203 LT GY Right Side of
Instrument
Panel6, 7
PL8W - 90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 1